// Author: combacsa@kaist.ac.kr
// http://www.jungol.co.kr/prog/Hanal/hanalView.php?qs_code=105

//#define COMPILE
#ifdef COMPILE

#include <fstream>
#include <iomanip>
using namespace std;

void outout(ofstream &out, char *data) {
	out << fixed << right << setw(15) << setfill(' ') << data;
}

int main() {
	char *(data[]) = {"동해물과", "백두산이", "마르고", "닳도록", "하느님이", "보우하사", "우리나라", "만세", 
	"무궁화", "삼천리", "화려", "강산", "대한사람", "대한으로", "길이", "보전하세"};
	ofstream out("output.txt");
	for (int i = 0; i < 16; i++) {
		outout(out, data[i]);
		if (i % 4 == 3)
			out << endl;
	}
		
	out.close();

	return 0;
}
#endif
